Surveillance camera



FIG. 1 is a front elevation view of a surveillance camera;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan the view thereof;

FIG. 6 is a bottom plan the view thereof; and,

FIG. 7 is a front and right side perspective view thereof.

The broken lines in the figures illustrate portions of the surveillance camera that form no part of the claimed design. 

CLAIM The ornamental design for a surveillance camera, as shown and described. 